MITECH Digital Hardness Tester MW-20 with high pricision and
sensitivity

Introduction

Webster hardness tester is the first selected instrument for
testing Aluminum profiles mechanical property in accordance with
American Standard ASTM B647.It is a portable instrument which can
perform on-site hardness test on aluminum alloys. The testing
result can be read only through one clip. Convenient, efficient and
reliable.

Used for quickly testing the hardness of aluminum profiles,
tubings, sheets, accessories and other soft metal. Especially
suitable for quick, non-destructive on-site one-by-one final
products qualification test. Webster hardness tester can be also
used for testing hardness of copper, brass and soft steel.

Technical Parameters

Measurement Range

0~20HW

Accuracy

0.5HW

Hardness Range

25～110HRE, 58～131HV

Test material

Aluminum Alloy(1100~7075 Series)

Service

Instrument Maintenance

The instrument is a precision instrument, its life depends whether
in proper use or good maintenance.User should always remember:

Prevent contamination, use soft cloth to clean the dust or stain of
the tester especially remove the contamination on the dial head or
it will cause error.

Prevent rust, when using pay special attention to its waterproof
performance except clean it frequently, many parts will bear rust
with water, the rust in the dial head will cause the instrument
useless.

Prevent falling off, the tester is made up of many precision
components, falling off will result in permanent damage to some
parts.

Do not dismantle, all the components had already been put together
properly in factory except calibration.

Mitech CO.,LTD. located in Beijing, China and was founded in 2004
by a group of doctors and masters graduated from tsinghua or Peking
University. It is a professional NDT testing manufacturer, we have
our own R&D office for newest and highest technology.

Over ten years, Mitech has always adhered to the business
philosophy,

"Technology innovation for development, high quality service as the
forward boat", relying on the mastered technology and the tireless
pursuit for science and technology, Mitech continuously blends in
leading-edge technology to NDT instrument R&D and application,
makes the product performance and technical indicators reaching to
the international leading level.

From NDT portable instrument to large automatic detection system.
Mitech owns intellectual property rights of core technology and it
has already applied for invention patents and software copyrights
and passed international certification such as EU CE certification
and Russian GOST certification etc. Mitech products has been widely
used in quality control and safety monitoring of aerospace,
petrochemical pipeline, military industry, nuclear industry, ship,
automobile, metallurgy, steel structure manufacture, boiler
pressure vessel and so on, do the best working for safe operation
of industrial production.

Mitech users have spread all over the world such as Japan, Korea,
India, Germany, USA etc. By the best quality with competitive
price, Mitech had gained a good reputation from global customers.
As the professional NDT manufacturer, Mitech will insist our rule
of serving for world NDT industry for best and quick development.
We are looking for NDT agents from all over the world and welcome
knowledgeable people to join us for development.

As professional NDT manufacturer, Mitech will supply you best
quality products with competitive price. Professional business team
can provide more promotion support according to local market
together with our comprehensive experience to help you do
professional needs analysis and market protection, launch new
products continuously to create more opportunities for long
cooperation. Meanwhile, we will support you strong after-sale
service to solve more trouble. Any product quality problem within 3
months, we will replace a new one for free, all products with
warranty up to two years and life-long maintenance. We will provide
maintenance training and accessories with cost price. Mitech has
sound market management system to help you manage market precisely
and share customer information, establish and standardize market
system for long-time win-win cooperation.

Mitech devotes to creating the value for world NDT industry as own
duty, unswerving to provide perfect products to the market,
providing customers with conscientious service, sincere management
to create famous brand.

Mitech is willing to cooperate with world NDT colleagues and makes
the efforts for more brilliant tomorrow, struggling for more secure
NDT world.